package cn.yunhe.control;

import cn.yunhe.entity.Topic;
import cn.yunhe.server.TopicServer;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/FuzzySerchServlet")
public class FuzzySerchServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String keyword = request.getParameter("keyword");
        TopicServer topicServer = new TopicServer();
        List<Topic> list = topicServer.FuzzySelectTopicByKeyword(keyword); //查询主贴表
        if (list != null && list.size() > 0) {
            request.setAttribute("keyword",keyword);
            request.setAttribute("topicList",list);
            request.getRequestDispatcher("FuzzySelectAllTopic.jsp").forward(request,response);
        }else {
            request.setAttribute("result","暂无主贴信息!!");
            request.getRequestDispatcher("FuzzySelectAllTopic.jsp").forward(request,response);
        }
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
